【发布时间】:2020-10-25 03:45:26
【问题描述】:
有一个简单的代理:
@EnableZuulProxy
@SpringBootApplication
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
@Bean
public SimpleFilter simpleFilter(){
return new SimpleFilter();
}
}
前置过滤器:
public class SimpleFilter extends ZuulFilter {
private static Logger log = LoggerFactory.getLogger(SimpleFilter.class);
@Override
public String filterType() {
return "pre";
}
@Override
public int filterOrder() {
return 1;
}
@Override
public boolean shouldFilter() {
return true;
}
@Override
public Object run() {
RequestContext ctx = RequestContext.getCurrentContext();
HttpServletRequest request = ctx.getRequest();
log.info(String.format("%s request to %s", request.getMethod(), request.getRequestURL().toString()));
return null;
}
}
和属性:
zuul.ignored-patterns=/myserver/web/**
zuul.routes.myserver.path=/myserver/api/**
zuul.routes.myserver.url=http://localhost:80/myserver/api
zuul.routes.myserver.sensitiveHeaders = Cookie,Set-Cookie
server.port=3000
总的来说,一切正常。
但是代理发送的网页有类似的链接
href="http://localhost:80/myserver/api/item"
A 必须是这样的形式:
href="http://server_ip:3000/myserver/api/item"
如何配置服务器以发送正确的链接?
案例:
1.直接从互联网访问myserver时如:
http://server_ip:80/myserver/api/item
服务器发送带有如下链接的页面:
href="http://server_ip:80/myserver/api/item"
2.当从互联网访问代理时:
http://server_ip:3000/myserver/api/item
proxy-server 发送带有如下链接的页面:
href="http://localhost:80/myserver/api/item"
【问题讨论】:
标签: java spring spring-boot netflix-zuul